Results 171 to 180 of about 443,375 (274)

What can lithics tell us about food production during the transition to farming? Exploring harvesting practices and cultural changes during the neolithic in Southwest Asia: a view from Qminas (north‐western Syria)

open access: yesArchaeometry, EarlyView.
Abstract This study examines the continuity and change in harvesting practices between the Late Pre‐Pottery Neolithic B (LPPNB) and the Early Pottery Neolithic at Qminas, north‐western Levant, through a traceological analysis of flint sickles. By combining qualitative traceological analysis with quantitative functional approaches, we demonstrate that ...
Fiona Pichon   +3 more
wiley   +1 more source

Fecal Steroids as Tracers of Human Population and Waste Management Practices at the Ancient Maya City of Ucanal, Guatemala

open access: yesArchaeometry, EarlyView.
ABSTRACT Geochemical data compiled from dried sediments from three water reservoirs at the ancient Maya city of Ucanal, Petén, Guatemala, reveal low to undetectable fecal biomarker concentrations. These low concentrations may be the result of the aerobic decay of sterols combined with well‐managed waste disposal practices.
Jean D. Tremblay   +3 more
wiley   +1 more source

Effects of Combining Eco‐ and Social Labels on Consumer Value—Additive, Neutral or Cannibalizing? Insights From a Conjoint Analysis

open access: yesBusiness Ethics, the Environment &Responsibility, EarlyView.
ABSTRACT Despite research on sustainable labels, little is known about combining eco‐ and social labels and the effects on consumers. Although consumers are increasingly confronted with both socially oriented, e.g., fair trade, as well as environmentally oriented eco‐labels such as certified organic cotton, the effect on consumer value has not been ...
Lamia Arslan, Samanthi Dijkstra‐Silva
wiley   +1 more source

Process evaluation for the delivery of a water, sanitation, and hygiene mobile health program: randomized controlled trial of the WASHmobile PICHA7 program. [PDF]

open access: yesTrop Med Health
Sanvura P   +11 more
europepmc   +1 more source

US‐China trade war: Heterogeneous effects on the US consumer

open access: yesCanadian Journal of Economics/Revue canadienne d'économique, EarlyView.
Abstract This paper meticulously investigates how the US‐China trade war of 2018–19 affected nondurable consumption patterns for households across the United States. Using highly granular NielsenIQ barcode scanner data, we find that a 1 percentage point (pp) increase in a county's tariff exposure growth was associated with a decrease in nondurable ...
Michael DeDad, Sucharita Ghosh
wiley   +1 more source

A Randomised Trial of Three Face-Washing Methods for the Removal of Chlamydia trachomatis From the Faces of Children With Severe Active Trachoma. [PDF]

open access: yesTrop Med Int Health
Greenland K   +15 more
europepmc   +1 more source

Marked Impact of Regulatory Bans on Formaldehyde and Formaldehyde‐Releaser‐Induced Allergic Contact Dermatitis: A Retrospective Cohort Study (1996–2024) From Turkey

open access: yesContact Dermatitis, EarlyView.
The overall prevalence of sensitization to FA/FRs was 1.9% (48/2592). ACD was diagnosed in 37.5% (18/48), comprising non‐occupational ACD (83.3%) and occupational ACD (16.7%). FA 1%–2% aq. failed to detect FR sensitisation in 31.9% (n = 15/47) and FR‐induced ACD in 35.3% (n = 6/17) of patients.
Esen Özkaya   +2 more
wiley   +1 more source

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